Figures 134–138 in Observations on Antennal Morphology in Diptera, with Particular Reference to the Articular Surfaces between Segments 2 and 3 in the Cyclorrhapha

Figures 134–138. Antennae of Pyrgotidae. (134) Cardiacera carnei (Paramonov), left seg. 2, distal view, seg. 3 removed. (135) Prodalmannia variabilis Bezzi, left seg. 2, lateral view, seg. 3 removed. (136) P. variabilis, left conus and associated parts, distal view. (137) P. variabilis, left seg. 3, medial view. (138) Adapsilia sp. (Kuranda, Qld), male, part of left seg. 2, lateral view, seg. 3 removed to expose conus. ar, annular ridge; bf, basal foramen of seg. 3; bh, basal hollow; bu, pedicellar button; c, conus; cu, pedicellar cup; fr, foraminal ring of seg. 2; pc, pedicellar cleft; r, pedicellar rim.